Parts list: № Number Qty Name Options 1 AL207672 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST828374 Front Wheels, 2 Position, TW20BX30 ST827573 Front Wheels, Adjustable, 8 Position, DW15AX30, 3 Piece MFWD Axle ST828394 Front Wheels, Adjustable, 16 Position, W10HX38 ST746503 Steel Disk Rear Wheels, 2 Position, W16AX46, 40 km/h (25 mph) ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST840008 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST828401 Front Wheels, Adjustable, 8 Position, W18LX28 ST705144 Wheel Weights, Inner, Rear, 72 / 205 kg ST862543 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt - Nut, 335 Bolt Circle Diameter ST827613 Steel Disk Front Wheels, Adjustable, 2 Position, DW20BX30, 3 Piece MFWD Axle